1229126580840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{276830311}}^1$

素因数の和:276830362

約数の個数: 64

約数和(自身を含む): 3787038668160

約数和(自身を除く): 2557912087320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 276830311, 553660622, 830490933, 1107321244, 1384151555, 1660981866, 2214642488, 2768303110, 3321963732, 4152454665, 5536606220, 6643927464, 8304909330, 10242721507, 11073212440, 16609818660, 20485443014, 30728164521, 33219637320, 40970886028, 51213607535, 61456329042, 81941772056, 102427215070, 122912658084, 153640822605, 204854430140, 245825316168, 307281645210, 409708860280, 614563290420, 1229126580840]

約数ペア:

[(1, 1229126580840), (2, 614563290420), (3, 409708860280), (4, 307281645210), (5, 245825316168), (6, 204854430140), (8, 153640822605), (10, 122912658084), (12, 102427215070), (15, 81941772056), (20, 61456329042), (24, 51213607535), (30, 40970886028), (37, 33219637320), (40, 30728164521), (60, 20485443014), (74, 16609818660), (111, 11073212440), (120, 10242721507), (148, 8304909330), (185, 6643927464), (222, 5536606220), (296, 4152454665), (370, 3321963732), (444, 2768303110), (555, 2214642488), (740, 1660981866), (888, 1384151555), (1110, 1107321244), (1480, 830490933), (2220, 553660622), (4440, 276830311)]